发明名称 |
System and method for providing a connection in a communication network |
摘要 |
The invention proposes a system and method for providing a connection in a communication network which comprises several network elements and is adapted to route a connection via a first network element such as a radio network controller and one or more of alternatively selectable second network elements such as serving nodes. The network comprises a network element which stores a list of selectable second network elements. The list is accessed using an identifier identifying a routing or location area or a desired second network element. The list can be stored in a DNS server which returns to an inquiring network element such as a radio network controller, e.g. IP addresses of serving nodes capable of serving a routing or location area of a connection originating or terminating network element. The connection originating or terminating network element may also be adapted to send an identifier identifying a specific network element such as an SGSN to which it desires to be connected.
|
申请公布号 |
US7782818(B2) |
申请公布日期 |
2010.08.24 |
申请号 |
US20030296050 |
申请日期 |
2003.07.03 |
申请人 |
NOKIA CORPORATION |
发明人 |
HURTTA TUIJA;HAUMONT SERGE |
分类号 |
H04W4/00;H04B7/216;H04L12/00;H04L12/28;H04L12/56;H04L12/66;H04L29/06;H04L29/08;H04L29/12;H04W60/04;H04W76/04 |
主分类号 |
H04W4/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|